Learn more

HAMAOKA TOSHIYUKI

Overview
  • Total Patents
    23
About

HAMAOKA TOSHIYUKI has a total of 23 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan, Canada and EPO (European Patent Office). Its main competitors in its focus markets biotechnology, pharmaceuticals and measurement are INST HUMAN GENETICS BIOCHEM, AMERICAN BIOGENETIC SCIENCES and JACKOWSKI GEORGE.

Patent filings in countries

World map showing HAMAOKA TOSHIYUKIs patent filings in countries

Patent filings per year

Chart showing HAMAOKA TOSHIYUKIs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Hamaoka Toshiyuki 18
#2 Tateishi Kayoko 8
#3 Fujiwara Hiromi 5
#4 Kusama Tsuneo 4
#5 Komiya Masahiro 3
#6 Nichima Tsuneo 2
#7 Ono Shirou 2
#8 Hamaoka Toshiyuki Officer Resi 1
#9 Hujiyara Hiromi 1
#10 Fujiwara Hiromi - Mikageyamate 1

Latest patents

Publication Filing date Title
JPH02109978A Improved antibody-forming clone and production thereof
JPS6426158A Determination of material using low cross-reacting antigen
JPS6122024A Immunosuppressive protein derived from human tumorous cell
JPS6157597A Active ester derivative of muramyl peptide
JPS60237022A B cell differentiation factor trf1 and trf2
JPS60237028A Preparation of monoclonal antibody against b cell differentiation factor receptor
JPS60237025A Receptor trf1 protein of b cell differentiation factor receptor
JPS6042398A Muramyldipeptide active ester derivative
JPS5847257A Prepartion of improved idioantibody
JPS589069A Improved antibody and preparation thereof
DE3114362A1 METHOD FOR PRODUCING ANTIBODIES AND STEMS SUITABLE FOR THEIR PRODUCTION, AND METHOD FOR IMMUNO TESTING WITH THE AID OF SUCH ANTIBODIES
JPS5795919A Improved antibody and its preparation
JPS56145222A Improved antibody and its preparation